Converting a drawn map into vector tiles
Hiking & ActivitiesHow do you make a vector tile? Create vector tiles Highlight the map in the Contents pane. On the Share tab, in the Share As group, click the Web Layer menu and click Publish Web Layer . In the Share As Web Layer pane, on the General tab, under the Layer Type heading, choose Vector
Geometry to Shapefile
Hiking & ActivitiesWhat is geometry shapefile? The shapefile format stores the geometry as primitive geometric shapes like points, lines, and polygons. These shapes, together with data attributes that are linked to each shape, create the representation of the geographic data. How do I create a SHP file? Creating a new shapefile Select a folder or folder connection
Are Google satellite images precise enough for georeferencing?
Hiking & ActivitiesHow accurate is Google satellite imagery? The control points derived from satellite imagery have an accuracy of 22.8 meters RMSE, which is significantly more accurate than the 48 control-points based on aerial photography (41.3 meters RMSE; t-test p-value < 0.01). How accurate is Google Earth imagery? The lowest RMSE (3.68 m) and highest vertical accuracy
How to read geographic coordinates when the Shapefile has a projected spatial reference
Hiking & ActivitiesHow do you specify a spatial reference with a projected coordinate system? prj file in the Create Feature Dataset tool to define the spatial reference of the dataset. Right-click a coordinate system in the Coordinate Systems Available list. Click Save as Projection File . On the Save Coordinate System as PRJ File dialog box, browse
How to split circles in 8 quadrants
Hiking & ActivitiesHow do you divide a circle into 8 parts? Quote from video: It with the center point and then those opposite intersections I can draw a line through. There. And the line through those two intersections. And there's a circle divided into eight equal parts. How do you divide a circle into quarters? Just draw
Every time I export a new print composer (either image, svg, or PDF) in QGIS 2.18.1, I lose my composer
Hiking & ActivitiesHow do I save a print composer in QGIS? Quote from video: And there it is available for you 300 pixel. So to export the map very simply just click on this button here export as SVG. How to export QGIS to SVG? With Atlas ‣ Export Atlas as Images… or Atlas ‣ Export Atlas